85427

Names of 85427

• Cardinal: 85427 can be written as Eighty-five thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 8.5427 × 10⁴

Factors of 85427

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 85427

Divisors of 85427

• Number of divisors d(n): 2
• Complete list of divisors:
  1 85427
• Sum of all divisors σ(n): 85428
• Sum of proper divisors (its aliquot sum) s(n): 1
• 85427 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 85426

Bases of 85427

• Binary: 10100110110110011₂
• Hexadecimal: 0x14DB3
• Base-36: 1TWZ

Squares and roots of 85427

• 85427 squared (85427²) is 7297772329
• 85427 cubed (85427³) is 623426796749483
• The square root of 85427 is 292.2789763223
• The cube root of 85427 is 44.0417991221

Scales and comparisons

• 85,427 seconds is equal to 23 hours, 43 minutes, 47 seconds.
• To count from 1 to 85,427 would take you about twenty-three hours.

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 85427 cubic inches would be around 3.7 feet tall.

Recreational maths with 85427

• 85427 backwards is 72458
• 85427 is a twin prime! Its twin is 85429
• The number of decimal digits it has is: 5
• The sum of 85427's digits is 26
• More coming soon!